springboot项目如何在linux服务器上启动、停止脚本

#!/bin/bash
cd `dirname $0`
CUR_SHELL_DIR=`pwd`
CUR_SHELL_NAME=`basename ${BASH_SOURCE}`
#修改这里jar包名即可
JAR_NAME="xxxxxxxxxxxx.jar" 
JAR_PATH=$CUR_SHELL_DIR/$JAR_NAME
#JAVA_MEM_OPTS=" -server -Xms1024m -Xmx1024m -XX:PermSize=128m"
JAVA_MEM_OPTS=""
#SPRING_PROFILES_ACTIV="-Dspring.profiles.active=eureka2"
SPRING_PROFILES_ACTIV=""
LOG_DIR=$CUR_SHELL_DIR/logs
LOG_PATH=$LOG_DIR/${JAR_NAME}.log
echo_help()
{
    echo -e "syntax: sh $CUR_SHELL_NAME start|stop"
}
if [ -z $1 ];then
    echo_help
    exit 1
fi
if [ ! -d "$LOG_DIR" ];then
    mkdir "$LOG_DIR"
fi
if [ ! -f "$LOG_PATH" ];then
    touch "$LOG_DIR"
fi
if [ "$1" == "start" ];then
# check server
    PIDS=`ps --no-heading -C java -f --width 1000 | grep $JAR_NAME | awk '{print $2}'`
    if [ -n "$PIDS" ]; then
        echo -e "ERROR: The $JAR_NAME already started and the PID is ${PIDS}."
        exit 1
    fi
echo "Starting the $JAR_NAME..."
    # start
    nohup java $JAVA_MEM_OPTS -jar $SPRING_PROFILES_ACTIV $JAR_PATH >> $LOG_PATH 2>&1 &
    COUNT=0
    while [ $COUNT -lt 1 ]; do
        sleep 1
        COUNT=`ps  --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}' | wc -l`
        if [ $COUNT -gt 0 ]; then
            break
        fi
    done
    PIDS=`ps  --no-heading -C java -f --width 1000 | grep "$JAR_NAME" | awk '{print $2}'`
    echo "${JAR_NAME} Started and the PID is ${PIDS}."
    echo "You can check the log file in ${LOG_PATH} for details."
elif [ "$1" == "stop" ];then
    PIDS=`ps --no-heading -C java -f --width 1000 | grep $JAR_NAME | awk '{print $2}'`
    if [ -z "$PIDS" ]; then
        echo "ERROR:The $JAR_NAME does not started!"
        exit 1
    fi
echo -e "Stopping the $JAR_NAME..."
    for PID in $PIDS; do
        kill $PID > /dev/null 2>&1
    done
    COUNT=0
    while [ $COUNT -lt 1 ]; do
        sleep 1
        COUNT=1
        for PID in $PIDS ; do
            PID_EXIST=`ps --no-heading -p $PID`
            if [ -n "$PID_EXIST" ]; then
                COUNT=0
                break
            fi
        done
    done
    echo -e "${JAR_NAME} Stopped and the PID is ${PIDS}."
else
    echo_help
    exit 1
fi

 ./xxxx.sh start

./xxxx.sh  stop

chmod +x xxx.sh

#!/bin/bash
appName=`ls|grep .jar$`
if [ -z $appName ]
then
    echo "Please check that this script and your jar-package is in the same directory!"
    exit 1
fi
killForceFlag=$2
function start()
{
    count=`ps -ef |grep java|grep $appName|wc -l`
    if [ $count != 0 ];then
        echo "Maybe $appName is running, please check it..."
    else
        echo "The $appName is starting..."
        nohup java -XX:+UseG1GC -XX:+HeapDumpOnOutOfMemoryError -Xms512M -Xmx4G -jar $appName > /dev/null 2>&1 &
    fi
}
function stop()
{
    appId=`ps -ef |grep java|grep $appName|awk '{print $2}'`
    if [ -z $appId ]
    then
        echo "Maybe $appName not running, please check it..."
    else
        echo -n "The $appName is stopping..."
        if [ "$killForceFlag" == "-f" ]
        then 
            echo "by force"
            kill -9 $appId
        else
            echo
            kill $appId
        fi
    fi
}
function status()
{
    appId=`ps -ef |grep java|grep $appName|awk '{print $2}'`
    if [ -z $appId ] 
    then
        echo -e "\033[31m Not running \033[0m" 
    else
        echo -e "\033[32m Running [$appId] \033[0m" 
    fi
}
function restart()
{
    stop
    for i in {3..1}
    do
        echo -n "$i "
        sleep 1
    done
    echo 0
    start
}
function usage()
{
    echo "Usage: $0 {start|stop|restart|status|stop -f}"
    echo "Example: $0 start"
    exit 1
}
case $1 in
    start)
    start;;
    stop)
    stop;;
    restart)
    restart;;
    status)
    status;;
    *)
    usage;;
esac

-server -Xmx3550m -Xms3550m -Xmn1256m -Xss128k -XX:SurvivorRatio=6 -XX:MaxPermSize=256m -XX:ParallelGCThreads=8 -XX:MaxTenuringThreshold=0 -XX:+UseConcMarkSweepGC

-server -XX:PermSize=196m -XX:MaxPermSize=196m -Xmn320m -Xms768m -Xmx1024m